/** 登录页面样式 */
* {
    padding: 0;
    margin: 0;
}


@media only screen and (min-width: 375px){
.zxmd{
    margin-left: -54px;
}
    .dkmd{
        margin-left: -52px;
    }
    .dkrq{
        margin-left: -20px;
    }

}
@media only screen and (min-width: 850px){
    .dkbz{
        margin-left: 52px;
    }
    .dkzy{
        margin-left: 20px;
    }
}
@media only screen and (min-width: 937px){
    .dkbz{
        margin-left: 20px;
    }
}
@media only screen and (min-width: 987px){
    .dkbz{
        margin-left: 20px;
    }
}
@media only screen and (min-width: 1142px){
    .dkbz{
        margin-left: 20px;
    }
}
@media only screen and (min-width: 1102px){
    .dkbz{
        margin-left: 20px;
    }
}
@media only screen and (min-width: 1052px){
    .dkbz{
        margin-left: 20px;
    }
}
@media only screen and (min-width: 1700px){
    .zxmd{
        margin-left: 0px;
    }
    .dkmd{
        margin-left: 0px;
    }
}